You know,I haven't a clue,cerfas. Runner might be able to tell you more.
But as for his presentation-style....it's precisely what caught my eye(apart from the quirky creations)! Like Jurgi Persoons(who often chose this installation/static route)said,"there must be other ways to show one's clothes than the traditional". I think this is a similar feeling for Yukinori...but perhaps it also has something to do with his devotion to Zen?